Recommended Citation
United States Patent Number: 5,986,400, November 16, 1999, pages 1-7.
NOTE: At the time of publication, the author David Braun was not yet affiliated with Cal Poly.
Abstract
A description is given of an electroluminescent (EL) device (1) composed of polymeric LEDs comprising an active layer (7) of a conjugated polymer and a transparent polymeric electrode layer (5) having electroconductive areas (51) as electrodes. Like the active layer (7), the electrode layer (5) can be manufactured in a simple manner by spin coating. The electrode layer (5) is structured into conductive electrodes (51) by exposure to UV light. The electrodes (9) and (51) jointly form a matrix of LEDs for a display. When a flexible substrate (3) is used, a very bendable EL device is obtained.
Disciplines
Electrical and Computer Engineering
Publisher statement
Also available from the United States Patent and Trademark Office. Website: http://www.uspto.gov.
Included in
URL: https://digitalcommons.calpoly.edu/eeng_fac/64